0 u% i n" r4 Z5 T# c; e$ M3 cUse of handheld devices, GPS, iPods, laptops and DVD?players are prohibited and can net a $172 fine. $ C7 _# E9 o; z kEating snacks, smoking, sipping coffee and water is OK, but eating a meal isn’t. * X" i% u0 Z8 v, V& \) ^Couriers, emergency personnel, Curb the Danger and 911 calls are exempted.